Best Factorio Server Hosting (2026): UPS, Mods, and Save Checklist
Factorio is a simulation first and a multiplayer game second. A tiny vanilla starter base can run almost anywhere; a mature factory, Space Age surface, or mod pack exposes whether the host has enough single-thread CPU, fast save storage, and a usable update path.
Player slots are a weak buying signal here. Compare UPS, save size, mod/version parity, pause behavior, admin access, and recovery, then use the live plan grid as a transparent Supercraft example.
The short version
| Server model | Official headless server; the simulation runs continuously unless pause/autopause rules stop it. |
|---|---|
| Performance signal | UPS/tick time and save latency are more useful than a generic core count. |
| Content | Vanilla, Space Age, and mod packs can have very different CPU, memory, and storage profiles. |
| Plans | S is positioned for vanilla/light mods, M for Space Age/mod packs, and L for heavy stacks and megabases. |
| Operations | Use version pinning, backups, save downloads, and a clean restart before changing a mod set. |
What actually matters when choosing Factorio hosting
Use these checks when comparing any provider. They are deliberately tied to this game’s server model, so a high slot number or generic “unlimited” badge cannot answer them for you.
1. UPS and single-thread CPU
Factorio’s simulation must keep up every tick. A factory can be multiplayer-capable but still feel slow when UPS falls.
Check: Ask what CPU priority the tier receives and whether the host will help inspect the debug-performance view.
2. Save size and write latency
Large factories and frequent autosaves create storage and I/O pressure. A save that stalls becomes a multiplayer event of its own.
Check: Choose fast storage, ask about save retention, and confirm that downloadable backups are available.
3. Space Age and mod compatibility
Space Age and large overhaul packs change the simulation workload and require exact client/server/mod versions.
Check: Make the target content explicit: vanilla, Space Age, light mods, or a named heavy pack.
4. Autopause and admin control
Some groups want the factory to keep running; others want to pause when empty to reduce cost or prevent unattended consumption.
Check: Verify autopause, console/RCON, whitelist, save commands, and who can restart or update the server.
5. Version and rollback workflow
A mod update can change recipes or corrupt a save. Factorio makes reproducibility valuable because a factory’s dependency set is precise.
Check: Look for version selection, mod-list backup, pre-update snapshots, and a way to restore the prior server build.
6. Price by simulation, not slots
Four engineers with a megabase can need more CPU than ten people in a small starter world.
Check: Compare CPU priority, storage, backups, and mod policy at the factory phase you expect to reach.
Green flags and red flags
Use these as questions for a provider, not as a substitute for testing the exact game build, map, mod list, or save.
Green flags
- The provider talks about UPS, tick time, and save latency.
- Space Age and mod-pack support are separated from vanilla claims.
- Autopause, RCON/console, and version controls are available.
- World and mod-list backups can be downloaded.
Red flags
- “Unlimited players” with no simulation-performance caveat.
- RAM is advertised while CPU priority is hidden.
- The host updates mods automatically with no pin or rollback.
- Large saves and backups are treated as an afterthought.
Where Supercraft fits the checklist
Supercraft is the operator behind the offer shown below, so this section is an affiliation disclosure as well as a comparison. The useful claim is limited to what the corresponding hosting page actually lists; verify unusual mods, platform mixes, or capacity assumptions before ordering.
Current Factorio hosting offer
These are the current plan facts collected from the canonical hosting page. Prices are loaded from WooCommerce at request time and adapt to the visitor’s store currency; no static price is embedded in the guide.
Vanilla, small factories, and light mods.
Space Age, mid-sized factories, and moderate mod packs.
Megabases, heavy overhaul stacks, and larger save workloads.
The cards show Supercraft’s current plan structure for this game. They are included so you can compare a concrete offer against the checklist; they are not a claim that Supercraft is objectively the best provider for every group.
See the full Factorio server hosting pageFactorio hosting FAQ
What matters most for Factorio hosting?
UPS/tick performance and save latency matter more than a generic player-slot number. CPU priority, fast storage, version control, and backup quality determine how a mature factory feels.
Which Factorio plan is right for Space Age?
The Supercraft page positions Plan M for Space Age and mod packs, while Plan L is for heavier stacks and megabases. Use the actual factory and mod list as the deciding inputs.
Can Factorio servers run mods?
Yes, but the server, clients, and mod versions must agree. Keep a mod-list record and a save backup before changing the collection.
Should the server pause when nobody is online?
That is a group preference. Autopause can prevent unattended simulation and resource use; always-on operation suits factories that should continue while players are away. Check the host’s control surface.
Can I move a Factorio save to another host?
A dedicated host should let you download the save and configuration/mod list. Test the copy on the destination before removing the original server.
Keep researching
Sources used for this guide: Factorio official downloads · Factorio official wiki: multiplayer.